RunningTotalFieldDefinitions Class

Article
06/18/2008

Contains the RunningTotalFieldDefinition objects for every running total field in the report.

Namespace CrystalDecisions.CrystalReports.Engine Assembly CrystalDecisions.CrystalReports.Engine (CrystalDecisions.CrystalReports.Engine.dll)

Syntax

'Declaration
Public Class RunningTotalFieldDefinitions
    Inherits FieldDefinitions
    Implements IDisposable, ICollection, IEnumerable, IEnumerator

public class RunningTotalFieldDefinitions : FieldDefinitions, IDisposable, ICollection, IEnumerable, IEnumerator

Remarks

Retrieve the RunningTotalFieldDefinitions collection through the RunningTotalFields Property of the DataDefinition Object.

Example

This example gets the RunningTotalFieldDefinition by partial name.

'Declaration

          Private Function GetRunningTotalFieldDefinitionByPartialName(ByVal myReportDocument As ReportDocument, ByVal partialFieldName As String) As RunningTotalFieldDefinition
            GetRunningTotalFieldDefinitionByPartialName = Nothing
            Dim myRunningTotalFieldDefinitions As RunningTotalFieldDefinitions = myReportDocument.DataDefinition.RunningTotalFields
            Dim i As Integer
            For i = 0 To myRunningTotalFieldDefinitions.Count
              Dim myRunningTotalFieldDefinition As RunningTotalFieldDefinition
              myRunningTotalFieldDefinition = myRunningTotalFieldDefinitions.Item(i)
              If InStr(myRunningTotalFieldDefinition.Name, partialFieldName) > 0 Then
                GetRunningTotalFieldDefinitionByPartialName = myRunningTotalFieldDefinition
                Exit Function
              End If
            Next
          End Function

          private RunningTotalFieldDefinition GetRunningTotalFieldDefinitionByPartialName(ReportDocument reportDocument, String partialFieldName)
          {
            RunningTotalFieldDefinitions runningTotalFieldDefinitions = reportDocument.DataDefinition.RunningTotalFields;

            for (int i=0; i< runningTotalFieldDefinitions.Count; i++)
            {
              RunningTotalFieldDefinition runningTotalFieldDefinition = runningTotalFieldDefinitions[i];

              if (runningTotalFieldDefinition.Name.IndexOf(partialFieldName) >= 0)
              {
                return runningTotalFieldDefinition;
              }
            }
            return null;
          }

Inheritance Hierarchy

Object
   EngineObjectBase
      SCRCollection
         FieldDefinitions
            RunningTotalFieldDefinitions

Version Information

Crystal Reports Basic for Visual Studio 2008

Supported since: Crystal Reports for Visual Studio .NET 2002

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